Acephate-Hebei Dongfeng Chemical|Pest Control&Agro Insecticide

Acephate, also known as Orthene, is a widely used organophosphate insecticide that plays a critical role in modern agriculture. This article provides an in-depth analysis of its chemical properties, applications, safety considerations, and the company behind its production. By exploring the technical specifications, real-world uses, and industry context, we aim to offer a comprehensive understanding of this essential agricultural chemical.

Product Overview

Acephate is an organophosphate foliar insecticide designed to control a broad spectrum of pests in crops, vegetables, and horticultural plants. Its effectiveness stems from its ability to inhibit acetylcholinesterase (AChE), a critical enzyme in the nervous systems of insects. This mechanism of action makes it a valuable tool for farmers and agricultural professionals seeking to protect their crops from infestations. The compound is available in multiple formulations, including technical concentrates, soluble powders, and emulsifiable concentrates, catering to diverse application needs.

Key Features and Technical Specifications

The chemical properties of Acephate are critical to its efficacy and safety. Below is a detailed table outlining its technical specifications:

The solubility of Acephate in water, chloroform, and DMSO makes it highly versatile for various formulations, ensuring effective application in different agricultural settings. Its melting point of 93°C and flash point of 2°C indicate its stability under moderate storage conditions, though careful handling is required to prevent degradation.

Applications in Agriculture

Acephate is a contact and systemic insecticide, meaning it works both on the surface of plants and within the plant tissue. This dual action makes it highly effective against a wide range of pests, including:

• Sucking insects: Aphids, thrips, and leaf miners
• Chewing insects: Caterpillars, armyworms, and beetles
• Other pests: Bagworms, bollworms, and cabbage loopers

It is commonly used in the treatment of crops such as cotton, fruits, vegetables, and ornamental plants. The systemic activity of Acephate ensures that it is absorbed by the plant, providing long-lasting protection against infestations. Its moderate persistence allows for effective pest control without excessive environmental impact, making it a popular choice among farmers.

Safety and Risk Assessment

The hazard statements associated with Acephate include H302 (harmful if swallowed) and H312 (harmful if in contact with skin). The GHS symbol (GHS07) indicates that the substance is hazardous to the environment. These warnings underscore the importance of proper handling and application protocols to minimize risks to human health and the environment.

The storage temperature of approximately 4°C is crucial for maintaining the stability of Acephate. Exposure to high temperatures or direct sunlight can lead to degradation, reducing its efficacy. Additionally, the UN number (UN1648) and HS code (29299040) provide regulatory guidelines for its transportation and classification.

Company Background: Hebei Dongfeng Chemical Technology Co., Ltd.

Hebei Dongfeng Chemical Technology Co., Ltd. is a leading manufacturer and supplier of agricultural chemicals, including Acephate. With a commitment to quality and innovation, the company offers a range of formulations to meet the diverse needs of the agricultural sector. Their product line includes:

• Acephate 97% TC technical concentrate
• Acephate 75% SP soluble powder
• Acephate 40% EC emulsifiable concentrate
• Acephate 98% TC technical concentrate
• Acephate 97% SG soluble granules
• Acephate 30% EC emulsifiable concentrate
• Acephate 97% WDG water dispersable granule

The company's dedication to research and development ensures that their products meet the highest standards of quality and safety. Their product page provides detailed information on specifications, applications, and safety data, making it a valuable resource for agricultural professionals.

Regulatory Compliance and Industry Standards

Acephate's use is governed by stringent regulatory frameworks to ensure its safe and effective application. The National Institute of Standards and Technology (NIST) plays a pivotal role in establishing standards for chemical safety and measurement accuracy. While NIST does not directly regulate agricultural chemicals, its research and guidelines contribute to the broader understanding of chemical properties and environmental impact.

For further information on chemical safety standards, refer to the NIST website. The NIST provides critical data on chemical solubility, reactivity, and environmental effects, which are essential for evaluating the safety of compounds like Acephate.

Conclusion

Acephate remains a vital tool in modern agriculture, offering effective pest control with a broad spectrum of applications. Its chemical properties, including high solubility and systemic activity, make it a versatile solution for farmers and agricultural professionals. However, its use requires adherence to safety protocols and regulatory guidelines to minimize risks to human health and the environment.

As the agricultural sector continues to evolve, the role of compounds like Acephate in sustainable pest management will remain significant. By understanding its properties, applications, and safety considerations, stakeholders can make informed decisions to optimize crop protection while prioritizing environmental and human health.

References

1. National Institute of Standards and Technology (NIST) - For chemical safety and measurement standards.

2. Hebei Dongfeng Chemical Technology Co., Ltd. Product Page - For detailed specifications and formulations of Acephate.